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| File name: | 1b1e4286625bb189a526e910f2031c7b |
| Full analysis: | https://app.any.run/tasks/d1639278-9a27-4112-b87f-7fdc342e7eea |
| Verdict: | Malicious activity |
| Analysis date: | January 15, 2022, 00:26:09 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 1B1E4286625BB189A526E910F2031C7B |
| SHA1: | 650C0550F12C65D9841D10AB589FF39261018957 |
| SHA256: | C9D7CB68DEC80469C3C03B0E90C7AF1972462CA7779424DB3BFD9D44AEBAA624 |
| SSDEEP: | 192:s7yxMfjf6NrLqKZ6mXS9LzL1pvULIRPqY2F3991ZuBhyY8PGCz9QwAOSZCGQyBbt:KyufjSLq86mXS9LzLdqY2LHZ4cZAR |
MALICIOUS
Changes the Startup folder
- 1b1e4286625bb189a526e910f2031c7b.exe (PID: 568)
SUSPICIOUS
Reads the computer name
- 1b1e4286625bb189a526e910f2031c7b.exe (PID: 568)
Checks supported languages
- 1b1e4286625bb189a526e910f2031c7b.exe (PID: 568)
Reads Environment values
- 1b1e4286625bb189a526e910f2031c7b.exe (PID: 568)
Drops a file with a compile date too recent
- 1b1e4286625bb189a526e910f2031c7b.exe (PID: 568)
Executable content was dropped or overwritten
- 1b1e4286625bb189a526e910f2031c7b.exe (PID: 568)
Creates files in the user directory
- 1b1e4286625bb189a526e910f2031c7b.exe (PID: 568)
Creates executable files which already exist in Windows
- 1b1e4286625bb189a526e910f2031c7b.exe (PID: 568)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (82.9) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.4) |
| .exe | | | Win32 Executable (generic) (5.1) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| .exe | | | DOS Executable Generic (2.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2049:11:27 03:38:20+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 5632 |
| InitializedDataSize: | 48128 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x3512 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 5.19.2.11614 |
| ProductVersionNumber: | 5.19.2.11614 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | WinSCP: SFTP, FTP, WebDAV, S3 and SCP client |
| CompanyName: | Martin Prikryl |
| FileDescription: | WinSCP: SFTP, FTP, WebDAV, S3 and SCP client |
| FileVersion: | 5.19.2.11614 |
| InternalName: | KB5009812.exe |
| LegalCopyright: | (c) 2000-2021 Martin Prikryl |
| LegalTrademarks: | - |
| OriginalFileName: | KB5009812.exe |
| ProductName: | WinSCP |
| ProductVersion: | 5.19.2.11614 |
| AssemblyVersion: | 5.19.2.11614 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 21-Oct-1913 20:10:04 |
| Comments: | WinSCP: SFTP, FTP, WebDAV, S3 and SCP client |
| CompanyName: | Martin Prikryl |
| FileDescription: | WinSCP: SFTP, FTP, WebDAV, S3 and SCP client |
| FileVersion: | 5.19.2.11614 |
| InternalName: | KB5009812.exe |
| LegalCopyright: | (c) 2000-2021 Martin Prikryl |
| LegalTrademarks: | - |
| OriginalFilename: | KB5009812.exe |
| ProductName: | WinSCP |
| ProductVersion: | 5.19.2.11614 |
| Assembly Version: | 5.19.2.11614 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 21-Oct-1913 20:10:04 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00002000 | 0x00001518 | 0x00001600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.40731 |
.rsrc | 0x00004000 | 0x0000B95C | 0x0000BA00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.7815 |
.reloc | 0x00010000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0815394 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
2 | 3.20854 | 16936 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 3.15985 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 3.38382 | 6760 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 3.17559 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 3.38935 | 2440 | UNKNOWN | UNKNOWN | RT_ICON |
7 | 3.344 | 1720 | UNKNOWN | UNKNOWN | RT_ICON |
8 | 2.9769 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
32512 | 2.93465 | 118 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
35
Monitored processes
1
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 568 | "C:\Users\admin\AppData\Local\Temp\1b1e4286625bb189a526e910f2031c7b.exe" | C:\Users\admin\AppData\Local\Temp\1b1e4286625bb189a526e910f2031c7b.exe | Explorer.EXE | |
User: admin Company: Martin Prikryl Integrity Level: MEDIUM Description: WinSCP: SFTP, FTP, WebDAV, S3 and SCP client Version: 5.19.2.11614 | ||||
Total events
352
Read events
338
Write events
14
Delete events
0
Modification events
| (PID) Process: | (568) 1b1e4286625bb189a526e910f2031c7b.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1b1e4286625bb189a526e910f2031c7b_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (568) 1b1e4286625bb189a526e910f2031c7b.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1b1e4286625bb189a526e910f2031c7b_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (568) 1b1e4286625bb189a526e910f2031c7b.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1b1e4286625bb189a526e910f2031c7b_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (568) 1b1e4286625bb189a526e910f2031c7b.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1b1e4286625bb189a526e910f2031c7b_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (568) 1b1e4286625bb189a526e910f2031c7b.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1b1e4286625bb189a526e910f2031c7b_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (568) 1b1e4286625bb189a526e910f2031c7b.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1b1e4286625bb189a526e910f2031c7b_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (568) 1b1e4286625bb189a526e910f2031c7b.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1b1e4286625bb189a526e910f2031c7b_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (568) 1b1e4286625bb189a526e910f2031c7b.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1b1e4286625bb189a526e910f2031c7b_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (568) 1b1e4286625bb189a526e910f2031c7b.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1b1e4286625bb189a526e910f2031c7b_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (568) 1b1e4286625bb189a526e910f2031c7b.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1b1e4286625bb189a526e910f2031c7b_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 568 | 1b1e4286625bb189a526e910f2031c7b.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\svchost.exe | executable | |
MD5:1B1E4286625BB189A526E910F2031C7B | SHA256:C9D7CB68DEC80469C3C03B0E90C7AF1972462CA7779424DB3BFD9D44AEBAA624 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
0
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
568 | 1b1e4286625bb189a526e910f2031c7b.exe | GET | 200 | 74.201.28.62:80 | http://74.201.28.62/book/KB5009812.png | US | gmc | 927 Kb | suspicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 74.201.28.62:80 | — | Internap Network Services Corporation | US | suspicious |
DNS requests
Threats
2 ETPRO signatures available at the full report